| 用单一控制器实现未知参数的Lü混沌系统的自适应同步 |
| |
| 引用本文： | 黄玮,张化光,王智良. 用单一控制器实现未知参数的Lü混沌系统的自适应同步[J]. 系统仿真学报, 2005, 17(12): 2991-2993 |
| |
| 作者姓名： | 黄玮 张化光 王智良 |
| |
| 作者单位： | 1. 辽宁石油化工大学,石化学院,辽宁,抚顺,113001;东北大学,信息科学与工程学院,辽宁,沈阳,110004
2. 东北大学,信息科学与工程学院,辽宁,沈阳,110004 |
| |
| 基金项目： | The National Natural Foundation of China under Grants(60274017;60325311). |
| |
| 摘 要： | 提出了采用一个控制器自适应同步参数全部未知的Lü混沌系统的方法.基于Lyapunov稳定理论,设计了单一控制器和参数自适应律,它改进和完善了Elabbasy等人采用三个控制器[8]及Han等人采用二个控制器[9]的工作.数值仿真结果验证了该方法的有效性和可行性.
|
| 关 键 词： | Lü混沌系统 同步 未知参数 自适应控制 |
| 文章编号： | 1004-731X(2005)12-2991-03 |
| 修稿时间： | 2004-11-20 |
Adaptive Synchronization of Lü System with Fully Unknown Parameters via Single Controller |
| |
| HUANG Wei,ZHANG Hua-guang,WANG Zhi-liang. Adaptive Synchronization of Lü System with Fully Unknown Parameters via Single Controller[J]. Journal of System Simulation, 2005, 17(12): 2991-2993 |
| |
| Authors: | HUANG Wei ZHANG Hua-guang WANG Zhi-liang |
| |
| Affiliation: | HUANG Wei1,2,ZHANG Hua-guang 2,WANG Zhi-liang2 |
| |
| Abstract: | An adaptive control method for the synchronization of Lü system with fully unknown parameters is presented by employing only a single controller. The single controller and adaptive laws of parameters were designed based on Lyapunov stability theory. The obtained results here improved and extended the works of Elabbasy et al. with three controllers [8] and Han et al. with two controllers [9]Numerical simulations are provided to show the effectiveness and feasibility of the developed method. |
| |
| Keywords: | Lü system synchronization unknown parameters adaptive control |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
